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Lux and Time set-up
For convenience, ensure that the TIME is set to the minimum and the
button in when setting up the LUX level. Afterwards set the TIME and
SENS to values suitable for the application.
The LUX is best set up when the local ambient light is close to the
minimum desired light level. With the LUX set fully clockwise wait for the
WAPIR to switch off. Rotate the LUX adjuster slowly anticlockwise (- to
+), whilst waving your hand approximately 1m in front of the WAPIR,
until the load switches on.
Fault finding
The load will not switch on:
• The override switch is in the 'out' position.
The load stays permanently on or off, possibly after a few weeks.
• The load is less than 40W RESISTIVE per switch and the
rechargeable battery has not been able to recharge.
Add one power factor correction capacitor, at a light fitting, for
each WAPIR in the circuit. Order code: CAPLOAD.
Replace battery with a similar, recharged, rechargeable battery.
Alternatively, put the button out (override off) and with the
product loose on the wall, tap it with a screwdriver handle, the
lamps will switch off and the battery will charge.
Precautions and Warranty
This product conforms to BS EN 60669-2-1.
Please ensure the most recent edition of the appropriate local wiring regulations are observed
and suitable protection is provided e.g. 6 amps over current, 1kV over voltage. Please ensure
that this device is disconnected from the supply if an insulation test is made.
This product is covered by a warranty which extends to 5 years from the date of manufacture.
Also available from DANLERS
• PIR occupancy switches • Daylight linked dimmers • Manual high frequency dimmers
• Photocells • Radio remote controls • Time lag switches • Outdoor security switches
• Dimmers • Heating, ventilation and air-conditioning controls • Bespoke / O.E.M. products
Please call for more information or a free catalogue.
DANLERS Limited, Vincients Road, CHIPPENHAM, Wiltshire, SN14 6NQ, UK.
Telephone: +44 (0)1249 443377 Fax: +44 (0)1249 443388
E-mail: [email protected]
Web: www.danlers.co.uk
Company Registered Number 2570169 VAT Registration Number 543 5491 38
01/05/12
2-wire wall mounted PIR occupancy switch
WAPIR
DANLERS 2-wire wall mounted passive infra-red occupancy switch
(WAPIR) does not require a neutral connection and can be used as a
simple replacement for an existing one-way wall switch.
The WAPIR incorporates a passive infra-red quad sensor to detect movement
of a warm body within the detection zone (diagram A) and a photocell to
monitor the ambient light level.
Upon detecting movement, if the ambient light is dark enough, the WAPIR
switch will turn the load on. The ambient threshold can be set by the user
to between approximately 100 lux and infinite lux (photocell inactive) via
the LUX adjuster (diagram B).
If no more movement is detected within a pre-selected time, then the
WAPIR switch will turn the load off. This time lag can be set via the TIME
adjuster to 10 seconds, 20s, 40s, 1 minute 15 seconds, 2m30s, 5m, 10m,
20m or 40 minutes (diagram B).
The WAPIR also incorporates a sensitivity adjuster. Turn fully clockwise
for maximum range and sensitivity of the person detector.
The WAPIR has a manual switch on the front plate to select between
'override off' (button out) or 'automatic mode' (button in). The button
on the WAPIRX is accessed through a small hole in the front of the unit
and functions in the same way.
Several WAPIR units can be wired in parallel, using re-functioned 2-way
lighting wiring, to allow multiple PIR detection (diagram C).
Loading limits
The WAPIR should only be connected to a 230V 50Hz AC supply.
DANLERS WAPIR units can switch up to 6amps (1500W) of:
• Fluorescent lamps, either high frequency of switch start
• Incandescent or mains halogen lamps
• Electronic or wire wound transformers.
They can also switch up to:
• 2 amps (500W) of compact fluorescent or LED lamps (typically 50 lamps)
• 1 amp (250W) of Fans.
Larger loads can be switched via a contactor (see over).
INS949 WAPIR
Installation notes
WAPIRX
(recommended with integral safety fuse)